170290440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{15259}}^1$

素因数の和:15307

約数の個数: 96

約数和(自身を含む): 571334400

約数和(自身を除く): 401043960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 15259, 30518, 45777, 61036, 76295, 91554, 122072, 137331, 152590, 183108, 228885, 274662, 305180, 366216, 457770, 473029, 549324, 610360, 686655, 915540, 946058, 1098648, 1373310, 1419087, 1831080, 1892116, 2365145, 2746620, 2838174, 3784232, 4257261, 4730290, 5493240, 5676348, 7095435, 8514522, 9460580, 11352696, 14190870, 17029044, 18921160, 21286305, 28381740, 34058088, 42572610, 56763480, 85145220, 170290440]

約数ペア:

[(1, 170290440), (2, 85145220), (3, 56763480), (4, 42572610), (5, 34058088), (6, 28381740), (8, 21286305), (9, 18921160), (10, 17029044), (12, 14190870), (15, 11352696), (18, 9460580), (20, 8514522), (24, 7095435), (30, 5676348), (31, 5493240), (36, 4730290), (40, 4257261), (45, 3784232), (60, 2838174), (62, 2746620), (72, 2365145), (90, 1892116), (93, 1831080), (120, 1419087), (124, 1373310), (155, 1098648), (180, 946058), (186, 915540), (248, 686655), (279, 610360), (310, 549324), (360, 473029), (372, 457770), (465, 366216), (558, 305180), (620, 274662), (744, 228885), (930, 183108), (1116, 152590), (1240, 137331), (1395, 122072), (1860, 91554), (2232, 76295), (2790, 61036), (3720, 45777), (5580, 30518), (11160, 15259)]